| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: c v b:FK
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) X&[S.$_U
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 oT 4A|M
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. }T? 0/N3y&
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 cVt
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5 全数字智能电源控制技术，可通过RS232外部控制激光器。 3+_
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6 工业化产品流程生产控制技术，产品质量稳定可靠。 "Z&-:1tP{9
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Main characteristics : )5}=^aqd
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). Gya k?.@R
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. :) U F#
3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. GnlP#;
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. J2$L[d^
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. KV Vo_9S'
6. Industrial production process control technology provides quality stable products. Awo H d7M
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性能参数： brA\Fp^
Parameters: Fq6sl}b(On
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型号 p`j kyi
MODEL EXPERT El;\#la
355-0.3-100 EXPERT W)dQ yZ>J
355-0.5-100 EXPERT ,Jy@n]x
355-1-30 EXPERT v` " z
355-2-30 EXPERT Q`"gKBN1
355-3-30 HJVi:;o
平均输出功率1 (j^Qa~{mG4
(Average power) 0.3W 0.5W 1W 2W 3W #,0PLU3%
脉冲宽度1 hjVct
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(Pulse width) <80ns@100kHz zI5 #'<n
脉冲重复频率 Z*EK56.b
(Pulse repetition rate) 10-200 kHz QxRT%;'Zh]
激光输出模式 @l)HX'z0d
(Transverse mode) TEMoo mXd,{b'
光束质量 qB57w:J
(Beam quality factor M2) <1.3 =IQ+9Fl2
光斑直径 poZ04Uxo>
(Beam diameter3) 2.0+/-0.2mm Lo^0VD!O
光束发散角 Yv?nw-HM
(Beam full divergence) <0.4Mrad ' c[[H3s!;
光斑椭圆度 nRY Hp7`
(Beam circularity) >0.9 >h^CC*&'pw
脉冲稳定性 &Kuo|=f
(Pulse-pulse stability) <3%RMS !_Z\K$Ns
功率稳定性 D # ZzhHHP
(Average Power stability) <5% RMS/8hr _MF:?p,l
光束指向稳定性2 (Beam pointing stability) <25Urad/C ,(H`E?m1w4
偏振度 !^{0vFWE
(Polarization ratio) >100:1 W(h].'N
偏振方向
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(Polarization Orientation) Horizontal 00Tm]mMQ X
使用寿命 fqoI(/RWP
(Warranty lifetime) 10,000 小时/(18个月) &cnciEw1
Whichever comes first ldd|" [Ds
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. C-i9F%..
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. i3bH^WwE&k
3. 所指温度为环境温度. The temperature refers to environment temperature. ]ow$VF{y
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